import { createRouter, createWebHistory } from 'vue-router'
import { useUserStore } from '@/stores/modules/user'
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'

NProgress.configure({
  showSpinner: false
})

const router = createRouter({
  //路由模式是history不是hash没有#
  history: createWebHistory(import.meta.env.BASE_URL), //import.meta是js模块暴露的描述模块的信息对象；env.BASE_URL是Vite环境变量，基础地址，来源于vite.config.ts的base选项的值，默认是/
  routes: [
    {
    path: '/login',
    component: () => import('@/views/Login/index.vue'),
    meta: { title: '登录' }
    },
    {
      path: '/user/patient',
      component: () => import('@/views/User/PatientPage.vue'),
      meta: { title: '家庭档案' }
    },
    {
      path: '/consult/fast',
      component: () => import('@/views/Consult/ConsultFast.vue'),
      meta: { title: '极速问诊' }
    },
    {
      path: '/consult/dep',
      component: () => import('@/views/Consult/ConsultDep.vue'),
      meta: { title: '选择科室' }
    },
    {
      path: '/consult/illness',
      component: () => import('@/views/Consult/ConsultIllness.vue'),
      meta: { title: '病情描述' }
    },
    {
      path: '/consult/pay',
      component: () => import('@/views/Consult/ConsultPay.vue'),
      meta: { title: '问诊支付' }
    },
    {
      path: '/room',
      component: () => import('@/views/Room/index.vue'),
      meta: { title: '问诊室' },
      beforeEnter(to) {
        if(to.query.payResult === 'false') return '/user/consult'
      }
    },
    {
      path: '/user/consult',
      component: () => import('@/views/User/ConsultPage.vue'),
      meta: { title: '问诊记录' }
    },
    {
      path: '/user/consult/:id',
      component: () => import('@/views/User/ConsultDetail.vue'),
      meta: { title: '问诊详情' }
    },
    {
      path: '/order/pay',
      component: () => import('@/views/Order/OrderPay.vue'),
      meta: { title: '药品支付' }
    },
    {
      path: '/order/pay/result',
      component: () => import('@/views/Order/OrderPayResult.vue'),
      meta: { title: '药品支付结果' }
    },
    {
      path: '/order/:id',
      component: () => import('@/views/Order/OrderDetail.vue'),
      meta: { title: '药品订单详情' }
    },
    {
      path: '/order/logistics/:id',
      component: () => import('@/views/Order/OrderLogistics.vue'),
      meta: { title: '物流详情' }
    },
    {
      path: '/login/callback',
      component: () => import('@/views/Login/LoginCallback.vue'),
      meta: { title: '三方登录' }
    },
    {
      path: '/',
      redirect: '/home',
      component: () => import('@/views/Layout/index.vue'),
      children: [
        { path: '/home', component: () => import('@/views/Home/index.vue'), meta: { title: '首页' } },
        { path: '/article', component: () => import('@/views/Article/index.vue'), meta: { title: '健康百科' } },
        { path: '/notify', component: () => import('@/views/Notify/index.vue'), meta: { title: '消息通知' } },
        { path: '/user', component: () => import('@/views/User/index.vue'), meta: { title: '个人中心' } },
      ]
    },
  ],
})
 
//全局的前置导航
router.beforeEach((to) => {
  //开启进度条
  NProgress.start()
  //获取token
  const store = useUserStore()
  //白名单
  const whiteList = ['/login', '/login/callback']
  //如果没有token且不在白名单里面，重定向到登录，?. 是可选链操作符（Optional Chaining），当 store.user 为 null 或 undefined 时，直接返回 undefined，而不会因尝试访问 token 属性而报错
  if (!store.user?.token && !whiteList.includes(to.path)) return '/login'
})

//全局的后置导航
router.afterEach((to) => {
  document.title = `${to.meta.title || ''}-${import.meta.env.VITE_APP_TITLE}`
  //关闭进度条
  NProgress.done()
})
export default router
